app/views/instanceNotFound.scala.html (12 lines of code) (raw):

@import model.EstateProvider @(instanceId: String, estateProvider: EstateProvider)(implicit request: play.api.mvc.Security.AuthenticatedRequest[_, com.gu.googleauth.UserIdentity]) @main(s"Instance $instanceId not found", estateProvider, refreshSecs = Some(15)) { <div class="container instance-info"> <div class="page-header"> <h1>Instance @instanceId not found</h1> </div> <div class="alert alert-warning"> No matching instance was found. It may have been terminated. </div> </div> }